1057591260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{534137}}^1$

素因数の和:534163

約数の個数: 72

約数和(自身を含む): 3499672176

約数和(自身を除く): 2442080916

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 534137, 1068274, 1602411, 2136548, 2670685, 3204822, 4807233, 5341370, 5875507, 6409644, 8012055, 9614466, 10682740, 11751014, 16024110, 17626521, 19228932, 23502028, 24036165, 29377535, 32048220, 35253042, 48072330, 52879563, 58755070, 70506084, 88132605, 96144660, 105759126, 117510140, 176265210, 211518252, 264397815, 352530420, 528795630, 1057591260]

約数ペア:

[(1, 1057591260), (2, 528795630), (3, 352530420), (4, 264397815), (5, 211518252), (6, 176265210), (9, 117510140), (10, 105759126), (11, 96144660), (12, 88132605), (15, 70506084), (18, 58755070), (20, 52879563), (22, 48072330), (30, 35253042), (33, 32048220), (36, 29377535), (44, 24036165), (45, 23502028), (55, 19228932), (60, 17626521), (66, 16024110), (90, 11751014), (99, 10682740), (110, 9614466), (132, 8012055), (165, 6409644), (180, 5875507), (198, 5341370), (220, 4807233), (330, 3204822), (396, 2670685), (495, 2136548), (660, 1602411), (990, 1068274), (1980, 534137)]